201040159516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{374173}}^1$

素因数の和:374834

約数の個数: 48

約数和(自身を含む): 415722280960

約数和(自身を除く): 214682121444

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 619, 868, 1238, 2476, 4333, 8666, 17332, 19189, 38378, 76756, 134323, 268646, 374173, 537292, 748346, 1496692, 2619211, 5238422, 10476844, 11599363, 23198726, 46397452, 81195541, 162391082, 231613087, 324782164, 463226174, 926452348, 1621291609, 3242583218, 6485166436, 7180005697, 14360011394, 28720022788, 50260039879, 100520079758, 201040159516]

約数ペア:

[(1, 201040159516), (2, 100520079758), (4, 50260039879), (7, 28720022788), (14, 14360011394), (28, 7180005697), (31, 6485166436), (62, 3242583218), (124, 1621291609), (217, 926452348), (434, 463226174), (619, 324782164), (868, 231613087), (1238, 162391082), (2476, 81195541), (4333, 46397452), (8666, 23198726), (17332, 11599363), (19189, 10476844), (38378, 5238422), (76756, 2619211), (134323, 1496692), (268646, 748346), (374173, 537292)]